Cyclic ADP-RiboseAdenosine Diphosphate RiboseRiboseADP-ribosyl CyclaseReceptor, Muscarinic M1Ruthenium RedSuperior Cervical GanglionRyanodineRyanodine Receptor Calcium Release ChannelPoly(ADP-ribose) PolymerasesCalciumPoly Adenosine Diphosphate RiboseNADRibosemonophosphatesApoptosisAdenosine DiphosphateCaspasesCaspase 3Hybrid CellsEnzyme InhibitorsPentosephosphatesMitochondrial ADP, ATP TranslocasesAdenosine TriphosphateCell Line, TumorADP Ribose TransferasesPentosesAdenine Nucleotides